baber/WOPTO huggingface dataset:
Patent EP-4303381-A1 (EP)
Title: Verschiebvorrichtung zum lösen von grossflächigen dach-faserzement-wellplatten
Inventor: PONTILLI MARKUS
IPC: E04G21/16
Filed: 2023-01-31
Abstract: Die vorgeschlagene Verschiebevorrichtung dient zum Lösen von großflächigen Dachplatten, insbesondere Wellplatten aus Faserzement, die unter anderem auch mit einer unter der Überdeckung befindlichen Montagehilfe fixiert sind. Bestehend aus einem länglichen Hauptrahmen 1 an dessen ersten Ende 6 sich ein Halteelement 2 befindet und zumindest an dessen zweitem Ende 7 ein Schiebeelement 3 angebracht ist. Das Schiebeelement 3 ist entlang des Hauptrahmens 1 in Längsrichtung verschiebbar und besteht aus zumindest einem, zum Hauptrahmen quer liegenden, beweglichen Tisch 4, welcher zur Aufnahme der zu verschiebenden Dachplatte ausgebildet ist. Ist die Verschiebeinrichtung in Arbeitsposition, im Überdeckungsbereich der Dachplatte zwischen der oberen zu verschiebenden Dachplatte und der unteren Dachplatte, eingebracht hält sie sich über das Halteelment 2 wie auch das Abstandselement 5 selbst in Position. Nach ablegen der oberen Wellplatte auf den beweglichen Tisch 4 kann dieser über den Antriebs Schaft 18, zum Beispiel mittels angesteckten Akkuschraubers, in Drehrichtung versetzt, zum Beispiel in Richtung erstes Ende bewegt werden. Die Montagehilfe der Dachplatte insbesondere Wellplatte aus Faserzement stellt kein Hindernis mehr da. Die zu verschiebende Dachplatte wird durch die Drehbewegung so weit nach hinten geschoben, dass der restliche Weg mühelos mit den Händen weiter nach hinten geschoben werden soweit, dass die zu wechselnde Dachplatte frei liegt.
Patent EP-4246281-A1 (EP)
Title: Information display system, information display method, and carrier means
Inventor: NAKAMURA NAOTO
IPC: G06F1/16
Filed: 2023-02-28
Abstract: An information display system includes an acquisition unit (401, 501, 601, 701, 802) to acquire detection information including information on a posture of a user and information on a line of sight of the user, a projection unit (501, 601, 507, 613, 807) to project an image onto a projection destination located in a projection direction with respect to the user, and a projection control unit (401, 501, 601, 701, 803, 803a, 803b) to cause the image to be projected onto the projection destination based on the detection information and information on the projection direction.
Patent EP-4273603-A1 (EP)
Inventor: CAMMAROTA FERDINANDO
IPC: G02B6/44
Filed: 2023-05-05
Abstract: The present disclosure provides a fiber optic closure with a splicing tray support unit, a fiber guiding unit disposed in the splicing tray support unit. The fiber guiding unit comprises the first and second set of guide structures adapted to route one or more incoming optical fibers and one more outgoing optical fiber, respectively, passing through the fiber guiding unit. Further, the fiber optic closure has one or more wings pivotally mounted on the splicing tray support unit, and adapted to allow passage of the one or more fiber cables in one or more routing configurations.
Patent EP-4292415-A1 (EP)
Inventor: MIYAKE KOJI
IPC: A01C14/00
Filed: 2023-05-30
Abstract: Provided are a work method, a work system, and a work program that can align a work starting position of each work route in an entire field. An acquisition processing unit 112 obtains a plant interval Lt of agricultural materials. A setting processing unit 115 sets a work starting reference position Px, which is a reference position for setting a work starting position Ps where supply work of the agricultural materials is started, and sets the work starting position Ps corresponding to each of a plurality of work routes on the basis of the plant interval Lt and the work starting reference position Px.
Patent EP-4290363-A1 (EP)
Inventor: ALIDORI RICCARDO
IPC: G06F7/483
Filed: 2023-06-02
Abstract: The present disclosure relates to a floating-point computation device comprising: a first floating-point (FP) operation circuit (3202) comprising a first processing unit (3204) configured to perform a first operation on at least one input FP value (F1, F2) to generate a result; a first rounder circuit (3206); and a first control circuit (3302) configured to control a bit or byte length applied by a rounding operation of the first rounder circuit (3206), wherein the control circuit (3302) is configured to apply a first bit or byte length (BLA) if the result of the first operation is to be stored to an internal memory of the floating-point computation device to be used for a subsequent operation, and to apply a second bit or byte length (BLS), different to the first bit or byte length, if the result of the first operation is to be stored to an external memory.
Patent EP-4311959-A1 (EP)
Title: Mechanical seal
Inventor: COLOMBO ALBERTO DELFO
IPC: F16J15/34
Filed: 2023-07-18
Abstract: A mechanical seal comprises a rotating part (100) connectable to a rotating shaft and a fixed part (200) connectable to a fixed wall (P). The rotating part (100) comprises an annular body (110) integrally connectable to the rotating shaft and a sealing element (130) which has a rotating coupling surface (101) configured to abut against a respective static coupling surface (201) of the fixed part (200). A wave spring (150) having a substantially annular profile is active between the annular body (110) and the sealing element (130). A first rotationally-shaped coupling is configured to rotationally constrain the wave spring (150) to the annular body (110) and a second rotationally-shaped coupling is configured to rotationally constrain the sealing element (130) to the wave spring (150). An axial coupling is configured to axially and reversibly constrain the wave spring (150) to the annular body (110).
Patent EP-0000751-A1 (EP)
Inventor: SCHULZE KURT
IPC: C08F10/00
Filed: 1978-07-28
Abstract: Verfahren zum Herstellen eines Chromoxid - Trägerkatalysators zur Olefin - Polymerisation aus einem Katalysator - Vorprodukt - welches seinerseits ein mit einer Chromverbindung homogen beladener, auf Siliziumdioxid basierender kleinteiliger Trägerstoff ist - wobei man (1) das Katalysator - Vorprodukt - gegebenenfalls unter Zusatz eines Promotors - in der Hitze mit einem Sauerstoff enthaltendem Gas behandelt, und dann (2) auf das aus Stufe (1) erhaltene Produkt Kohlenmonoxid einwirken lässt. Das Spezifikum des Verfahrens liegt darin, dass man in den Stufen (1) sowie (2) jeweils den Feststoff in Form eines Wirbelbetts vorliegen lässt, das durch einen Trägergasstrom aufrecht erhalten wird, mit den Massgaben, dass (1) - in Stufe (1) die Sauerstoff - Behandlung bei einer Temperatur von 400 bis 1500°C, über eine Zeitspanne von wenigstens 30 Minuten erfolgt, und (2) - in Stufe (2) die Kohlenmonoxid - Behandlung bei einer Temperatur von 250 bis 500°C, über eine Zeitspanne von 0,5 bis 3 Stunden erfolgt mittels eines wasserfreien und sauerstofffreien Gases, welches aus Stickstoff besteht, dem über die Gesamtzeit der Kohlenmonoxid - Behandlung gleichmässig verteilt, insgesamt 100 bis 1000 Mol.% - bezogen auf den Chromtrioxid - Gehalt des aus Stufe (1) erhaltenen Produkts - Kohlenmonoxid zugesetzt sind.
Patent EP-0009054-A1 (EP)
Inventor: CRAGOE EDWARD JETHRO JR
IPC: C07D241/26
Filed: 1978-09-19
Abstract: The case involves N-pyrazinecarbonyl-N'-substituted- sulfamoylguanidines and processes for making the same. The compounds are depicted in formular I.
     wherein
     R' is hydrogen,  
lower alkyl having from 1 to 5 carbon atoms, cycloalkyl having from 3 to 6 carbon atoms, lower alkenyl having from 2 to 3 carbon atoms;   R 2  is hydrogen,  
lower alkyl having from 1 to 5 carbon atoms;   R 1  and R 2  can be joined to form, with the nitrogen atom to which they are attached, a heterocyclic ring having 3 to 6 carbon atoms therein;   R 2  is hydrogen,  
lower alkyl having from 1 to 5 carbon atoms;   R 4  is hydrogen,  
lower alkyl having from 1 to 5 carbon atoms, cycloalkyl having from 3 to 6 carbon atoms;   R 5  is hydrogen,  
lower alkyl having from 1 to 5 carbon atoms, cycloalkyl having from 3 to 6 carbon atoms;   X is halo;  
and the pharmaceutically acceptable non-toxic acid addition salts thereof.   
     The compounds are excellent eukalemic agents possessing diuretic and natriuretic properties.
Patent EP-0002571-A1 (EP)
Inventor: SOWTER BRIAN RAYMOND
IPC: H01J29/70
Filed: 1978-11-21
Abstract: An electromagnetic lateral convergence assembly (10) includes a generally-annular, planar magnetic core (18). optionally formed as a laminate, having five or six integral pole pieces extending towards the centre of the annulus Electrical coils (30) are mounted on three selected pole pieces for producing a convergence-compensating magnetic field within the centre of the annulus The coils (30) are secured to a printed circuit board (21) to hold the core in spaced parallel relationship to the board Optionally a purity assembly (9) including a planar magnetic core 1201 having a number of electrical coils (27) for producing a rotatable variable, linear field is mounted on the other side of the printed circuit board (21).
Patent EP-0017655-A1 (EP)
Inventor: PICKEL HELMUT
IPC: C04B37/02
Filed: 1979-04-20
Abstract: 1. Hermetically tight ceramic-metal connection with high strength, in which the components of metal or metal alloys and ceramic, preferably aluminium oxide, are connected together in the manner of butt soldering, characterised in that multiple solderings (5) in series are undertaken of the flanges (6) of hollow sectional metal bodies (3) open at one side, at the place of connection to the metallised ceramic component (2).
Patent EP-0008664-A1 (EP)
Inventor: HAGER CLAUS ING GRAD
IPC: C08F6/16
Filed: 1979-07-26
Abstract: Bei der Druck- bzw. Restentgasung von Polyvinylchloridpolymerisat-Wasser-Gemischen wird der unvermeidbar entstehende Schaum in Abscheidern vom zur Unterdruckpumpe führenden Gasstrom abgetrennt. Mit zunehmendem Übertrieb wird die Kapazität des (der) Abscheider(s) vermindert. Erfindungsgemäss wird die im Abscheider (3) angesammelte Flüssigkeits- bzw. Schaummenge durch eine unterhalb des Abscheiders angeordnete Pumpe (5) in den Entgasungs- (Polymerisations-)autoklaven (1) zurückgepumpt. Die Vorteile bestehen in besserer Ausnutzung der Abscheiderkapazität, besserer und einheitlicher Entgasung des Produktes und kürzeren Entgasungszyklen.
Patent EP-0005322-A1 (EP)
Inventor: WHITNEY JOHN
IPC: F16H57/02
Filed: 1979-04-05
Abstract: A rack and pinion gear, a housing for such gear, and a method of manufacturing such a housing. The housing is an assembly of two tubular members (1) and (2); member (1) is for receiving the rack bar of the gear and member (2) is for receiving the pinion. Each of the members (1), (2) has in its side wall an aperture and these members are mated and secured (by welding, brazing, bonding or otherwise) one with the other with the two apertures communicating with each other. The communicating apertures provide an opening through which the rack and pinion can co-operate. The tubular members (1, 2) can be formed by shaping from sheet material and during such shaping a projection (4) can be erected from the sheet material to form a chamber communicating with the bore of its tubular member; the chamber can be used to locate a bearing yoke or other support means for the rack bar.
Patent EP-0005992-A1 (EP)
Inventor: ATKINSON ALAN WILLIAM
IPC: C04B14/46
Filed: 1979-05-30
Abstract: A method of preparing microfibrous tricalcium silicate makes use of relatively cheap starting material, namely crystalline silica. A suspension of crystalline silica, preferably quartz, in an aqueous suspension of calcium hydroxide is heated above the normal boiling point, the molar ratio Ca(OH)2:SiO2 in the system being not less than 2.5:1. The fibres produced have a high aspect ratio, and are useful as a substitute for asbestos.
Patent EP-0009338-A1 (EP)
Inventor: DRAKE CYRIL FRANCIS
IPC: A61M31/00
Filed: 1979-08-30
Abstract: A subcutaneous glass implant for supplying one or more trace elements to an animal. The implant is made e.g. from a zinc oxide based glass which is prepared in rod form, a short section of the rod being implanted under the skin of an animal. Typically the glass may contain selenium dioxide for supplying small quantities of selenium to the animal.
Patent EP-0005663-A1 (EP)
Inventor: CONSTANTINESCU DAN
IPC: A61N2/04
Filed: 1979-05-10
Abstract: The present invention relates, on the one hand, to a therapeutic method consisting in transmitting magnetic signals to a living substratum or body which signals have informational significance compatible with the informational organization and the automatic regulation of the substratum in order to act on its functional behavior to balance or dynamize it, and on the other hand, to an apparatus for transmitting said signals. Each signal is formed by a sequence of magnetic fields generated by selectively coupling an electrical signal into like and dissimilar magnetic poles to define a wave train of selected form, the wave train being repeated at least three times, the basic frequency of the magnetic waves being of the order of 40 to 80 KHz, and the signal duration being of the order of 100 to 200 microseconds.
Patent EP-0023237-A1 (EP)
Title: Bottles cooler
Inventor: ZITZMANN WALTER
IPC: A47G23/04
Filed: 1980-01-09
Abstract: 1. A bottle cooler having a container (1) adapted to receive at least a lower cylindrical portion of a bottle (14) to be cooled, at least one cold accumulator (7) which is removably inserted in the container (1) substantially in the axial direction of the bottle cooler, and a holding means (2) which is constructed in the form of a container insert and provided with at least one recess (5, 6) to receive the cold accumulator (7) in order to support the cold accumulator (7) in a position adapted to the diameter of the bottle, the inside of the coolant insert (7) being substantially flush with the inside of the container insert, characterised in that the recess (5, 6) is so constructed that it enables one and the same cold accumulator (7) to be received at two or more different radial distances from the longitudinal axis of the cup-shaped container (1), the depth of the recess (5, 6) and the thickness of the cold accumulator (7) being adapted to one another in such a manner that the inside (8) of the cold accumulator (7) is substantially flush with the inside (3) of the container insert (2) only in the position furthest away from the longitudinal axis of the container.
Patent EP-0013930-A1 (EP)
Inventor: GOLDSTEIN ALLAN L
IPC: G01N33/74
Filed: 1980-01-15
Abstract: Es wird ein Immunogen bestehend im wesentlichen aus Thymosin α1 beschrieben. Durch dieses Immunogen kann in Wirtstieren die Bildung von für Thymosin α1 spezifischen Antikörpern hervorgerufen werden. Mit diesen Antikörpern mit markiertem Thymosin α1 und einer Standardkurve kann der Thymosin-Gehait einer Probe bestimmt werden.
Patent EP-0017004-A1 (EP)
Title: Einrichtung zur Schwingungsreduktion in einem Schallplattenspieler
Inventor: REITMAYER GUSTAV
IPC: G11B33/08
Filed: 1980-03-07
Abstract: Einrichtung zur Schwingungsreduktion in einen Schallplattenspieler, insbesondere für Rundfunkstudios, mit einem Schwingchassis (2), das ein Tonabnehmersystem und einen von einem Motor über einen Riemen oder direkt angetriebenen Plattenteller trägt und dessem federnde Lagerung bzw. Aufhängung (9, 10, 11) auf fünf Freiheitsgrade beschränkt ist, nämlich auf zwei Freiheitsgrade in zwei zueinander senkrechten lateralen Richtungen (X- und Y-Richtung), einen Freiheitsgrad in vertikale Richtung (Z-Richtung), die senkrecht zum Plattenteller verläuft und auf zwei Rotationsfreiheitsgrade um zwei in den beiden lateralen Richtungen liegenden Achsen (X- und Y-Achsen).
Patent EP-0019089-A1 (EP)
Inventor: JAUTELAT MANFRED DR
IPC: C07C45/74
Filed: 1980-04-14
Abstract: A process for the preparation of 3-(2-arylvinyl)-2,2-dimethyl- cyclopropane-1-carboxylic acid esters of the general formula (I) <IMAGE>  in which Ar, R and R<1> have the meaning indicated in the description, which is characterised in that compounds of the general formula (II) <IMAGE> are reacted with a base, and novel intermediates for their preparation and processes for the preparation of these intermediates.
Patent EP-0019258-A1 (EP)
Inventor: SCHNAPPER CHRISTOPH DR
IPC: H02K55/04
Filed: 1980-05-12
Abstract: 1. An arrangement for cooling an exciting winding, which is to be cooled to a low temperature, particularly a superconductive winding, in the rotor of an electrical machine, in particular a turbogenerator, having a co-rotating mixing chamber (3) which contains a mixture of vaporous and liquid components (B and A) of a coolant which is supplied from the outside through a supply line, and to which chamber are connected a first discharge line for the withdrawal of a first stream of liquid coolant (A) which serves to cool the exciting winding, and, in the vicinity of the rotor axis (5), a further coolant discharge line (2) which extends between regions of different temperature, wherein the further discharge line (2) forms a centrifugal pump for pumping a further stream of gaseous coolant (B) out of the mixing chamber (3), and contains at least one cooler line section (7) which extends essentially radially with respect to the rotor axis (5), leads away from the axis, and discharges into a heating section (17, 33) which is thermally connected to hotter parts of the rotor and consists of warmer line sections (9, 12, 30) which return towards the neighbourhood of the axis, characterised in that a thermal coupling is provided between the end portion (8) remote from the axis of the cooler line section (7) together with the entry point (16) into the heating section (17, 33) and colder parts of the rotor.
Patent EP-0021255-A1 (EP)
Inventor: PRICE DONALD R
IPC: B60C19/12
Filed: 1980-06-11
Abstract: An improved annular shaped tire liner which is adapted to fit inside of, around and in contact with a casing of a pneumatic tire and in compression by the casing and a method for preparing the tire liner is described. The liner has a thickness which provides substantial protection against penetration of the tire to the inside (103) of the casing. The tire liner is characterized by having a section which is an annular strip (10) of high pressure and temperature vulcanized and molded rubber, preferably of the type used for bonding to the outside of a tire casing as a tread. Usually ends of the annular strip are joined by a thin section of low temperature and pressure vulcanized rubber. The low temperature and pressure vulcanized rubber is preferably derived from a vulcanizable rubber used to bond the molded rubber to a tire casing and is sometimes referred to as «cushion-rubber». Preferably sheets (11, 19) of flexible low temperature and pressure vulcanized rubber encase the annular strip of high pressure and temperature molded rubber and strips of low temperature and pressure vulcanized rubber are provided along the sides of the first annular strip. The low temperature and pressure vulcanized rubber preferably has been vulcanized in a mold cavity which has the shape and dimensions of the inside of a tire casing and preferably a tire casing is used as the mold cavity.
Patent EP-0023259-A1 (EP)
Inventor: EIBES CHRISTIAN
IPC: F16B33/02
Filed: 1980-06-12
Abstract: 1. A self-tapping screw to be screwed into an untapped bore, with at least one bore at the screwing-in end extending transversely to the axis (1) of the screw, characterised in that three bores (2, 3, 4) are provided, offset from each other by approximately 120 degrees.
Patent EP-0026908-A1 (EP)
Inventor: GRAF FRITZ DR
IPC: C07D233/58
Filed: 1980-09-30
Abstract: Verfahren zur Herstellung von in 1-Stellung substituierten Imidazolen durch Umsetzung einer α-Dicarbonylverbindung mit Ammoniak, einem Aldehyd und einem primären Amin in wäßrigem Medium und in einer Stufe bei 20 bis 150°C.
Patent EP-0029572-A1 (EP)
Inventor: CHERDRON HARALD PROF DR
IPC: D01F6/66
Filed: 1980-11-18
Abstract: The invention relates to polyoxymethylene fibrids with a reduced specific viscosity of 0.4 to 2.0 dl/g, a specific surface area of 50 to 200 m2/g and a freeness of 30 DEG  to 80 DEG  SR. The fibrids are produced by flash-evaporation of a superheated solution of the polymer, a mixture of 50-95% by weight of a lower alcohol with 1-4 C atoms and 5-50% by weight of water being used as the solvent and are suitable for the production of paper.
Patent EP-0027035-A1 (EP)
Inventor: YATES VICTOR HORACE
IPC: A63G9/00
Filed: 1980-10-02
Abstract: A seat of the belt or strap type for a swing has an internal reinforcement in the form of a tough, flexible, peripheral filament or cable (5). The filament or cable resists cutting through the seat with a knife in an act of vandalism and has the advantage of presenting a blunt surface if the seat is cut away to reveal the reinforcement.
Patent EP-0027742-A1 (EP)
Inventor: VAN LIT KLAAS JOHANNIS
IPC: B65D83/16
Filed: 1980-10-22
Abstract: A self-aligning overcap and button for aerosol containers including a button (22) having a side surface terminating upwardly in a cylindrical wall surrounding a recessed upper surface which includes two helical ramps extending in opposite directions from a well adjacent to the wall to meet in a substantially radial edge diametrically opposite the well, and an overcap (16) for engagement with the button (22), the overcap having a pointed alignment pin extending from the underside of an actuator tab (30) and in position for engagement with the ramps and dimensioned for free insertion into the well in the button (22). Rotational alignment of the overcap (16) and the button (22) are accomplished under the force of gravity, In preferred embodiments the cylindrical wall of the button (22) has an upper edge defining a plane substantially perpendicular to the axis of the button or the actuator tab (30) includes a cylindrical guide-sleeve dimensioned to receive the button (22).
Patent EP-0018860-A1 (EP)
Inventor: PIGEON MARCEL
IPC: G03F7/016
Filed: 1980-03-26
Abstract: A film-forming oleophilic photopolymerizable composition is formed from a fluid epoxy resin having an epoxy equivalent of less than 350 and a photosensitive reaction product of a water-soluble, photosensitive condensation product of a diazonium compound and an organic condensation agent with an organic coupling agent. The organic coupling agent is selected such that the photosensitive reaction product is soluble in organic solvents but only slightly soluble in water. The photopolymerizable compositions can be used as the photosensitive layer of water-developable negative lithographic plates, such as printing plates. Water-developable negative lighographic plates are also provided in which the photosensitive layer is formed from a layer of the film-forming oleophilic photopolymerizable composition which is deposited on a hydrophilic support from an organic solvent solution. In addition to being water-developable the negative lithographic printing plates of the present invention have high mechanical resistance, long shelf-life and can be used in large production runs to make a great number of copies.
Patent EP-0021932-A1 (EP)
Inventor: DIEUDONNE MARC PAUL GEORGES
IPC: H04Q11/04
Filed: 1980-06-06
Abstract: 1. Commutation network comprising N operators, each operator being directly connected by p connections to p other operators of the network, p being an even integer, the operators being distributed on h columns (G1 to Gh), h being any integer any integer, characterized in that any operator of coordinates (i, j), i being the column (1 =<i=<h) on which is located the operator and j being the rank of teh orperator in the column (1 =< j =< (p/2)**k), is connected by p/2 connections to p/2 operators Ax (1 =< x =< p/2) of the following column, Ax having for coordinates : ((i+1) modulo h, [x+p/2 (j-1)] modulo (p/2)**k)